12273404521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{76837}}^1$

素因数の和:78064

約数の個数: 16

約数和(自身を含む): 14777484160

約数和(自身を除く): 2504079639

約数列:

[1, 7, 19, 133, 1201, 8407, 22819, 76837, 159733, 537859, 1459903, 10219321, 92281237, 645968659, 1753343503, 12273404521]

約数ペア:

[(1, 12273404521), (7, 1753343503), (19, 645968659), (133, 92281237), (1201, 10219321), (8407, 1459903), (22819, 537859), (76837, 159733)]